Ultrasonic Open Channel Flowmeter Price in bangladesh I Koncept, Italy

Description

Economical solution for ultrasonic open channel flowmeter
High accuracy, liquid level change 1mm
Simple setup for flumes and weirs.Selectable pre-programmed formulas for flumes, weirs and other geometries
leak-proof structure and IP68 protect grade
Measure level, flow rate and total volume flow.
Multiple Output: 4-20 mA, relay and RS485 etc; easily connect up to most systems.

Features:

lHigh detection accuracy, the flow meter measurement changes with 1mm, the accuracy of change in level is 1 mm;

lSuitable for a variety of weirs and flumes, Parshall flumes (ISO), V-Notch weirs, Rectangular weirs(With or Without End Contractions) and custom Formula type weir;

Displays flow rate in L/S , M3/h or M3/min;

Excellent anti-interference capability;

Clear display with Graphical LCD(with backlight) ;

The cable length between probe and host up to 1000m;

The probe with leak-proof structure and IP68 protect grade;

Chemically resistant probe materials for maximum application flexibility;

Provided 4-20mA output and RS485 serial communication (MODBUS-RTU) output;

Provided programmable 6 relays at most for alarms;

Three button for programming or remote control for easy configuration and operation（opt.）;

Flow Measuring Equation of Ultrasonic Open Channel Flowmeter:

• • The flow is often calculated based on the equation: Flow Rate = Velocity × Area. For standard flumes or weirs, specific empirical formulas are used to determine the flow rate from the water level.

Common Channel Configurations:

• Flumes: Devices such as Parshall flumes are commonly used to standardize open channel flow measurements. They control the flow and create a known relationship between water depth and flow rate.
• Weirs: Weirs are structures over which water flows, and the height of the water above the weir provides a direct measurement of the flow rate.
  Technical data of Ultrasonic Open Channel Flowmeter:

  Power Supply:	DC24V (±5%) 0.2A; AC220V (±20%) 0.1A ;Optional DC12V
  Display:	Backlit LCD
  Flow Rate Range:	0.0000~99999L/S or m3/h
  The maximum of Accumulative Flow:	9999999.9 m3/h
  Accuracy of Change in Level:	1mm or 0.2% of full span (whichever is greater)
  Resolution:	1mm
  Analogue Output:	4-20mA, corresponding to instantaneous flow
  Relays Output:	Standard 2 relay outputs(Optional up to 6 relays)
  Serial Communication:	RS485, MODBUS-RTU standard protocol
  Ambient Temperature:	-40℃~70℃
  Measure Cycle:	1 second (selectable 2 seconds )
  Parameter Setting:	3 induction buttons / remote control
  Cable gland:	PG9 /PG11/ PG13.5
  Converter Housing Material:	ABS
  Converter Protection Class:	IP67
  Sensor Level Range:	0~4.0m ;other level range also available
  Blind zone:	0.20m
  Temperature Compensation:	Integral in probe
  Pressure Rating:	0.2MPa
  Beam Angle:	8° (3db)
  Cable Length:	10m standard (can be extended to 1000m)
  Sensor Material:	ABS, PVC or PTFE (optional)
  Sensor Protection Class:	IP68
  Connection:	Screw (G2) or flange (DN65/DN80/etc.)

Application of Ultrasonic Open Channel Flowmeter:

It is well suited for applications ranging from flow into water treatment plants, storm and sanitary sewer systems, and effluent from water resource recovery, to industrial discharge and irrigation channels.

For Ultrasonic Open Channel Flowmeter Price Contact Us. Cell: 01771646625 (WhatsApp)